| †Oxyidris | Genus | Valid |
| #241912 | †Oxyidris incertae sedis in Myrmicinae: Wilson, 1985a: 2. |
| #311565 | †Oxyidris in Myrmicinae, Solenopsis genus group: Brandão, 1991: 365. |
| #241913 | †Oxyidris in Myrmicinae, Solenopsidini: Dlussky & Fedoseeva, 1988: 80; Bolton, 2003: 61, 220. |
| #241914 | †Oxyidris in Myrmicinae, Pheidologetini: Bolton, 1994: 106 [Pheidologetonini]; Bolton, 1995b: 40. |
| #275545 | †Oxyidris in Myrmicinae, Crematogastrini: Ward et al., 2015: 77. |
| #311566 (selected) | †Oxyidris as genus: all authors. |